<script setup lang="ts">
import { bindMobileAPI, loginByQQAPI } from '@/apis/user'
import { RulesCode, RulesMobile } from '@/utils/rules'
import { onMounted, ref } from 'vue'

const openId = ref('')
const isNeedBind = ref(false)
const mobile = ref('')
const code = ref('')

// 导入组合式函数
import { useMobileCode } from '@/composables/useMobileCode'
import type { UserType } from '@/types/user'
import { showSuccessToast } from 'vant'
const { onSend, time, formRef } = useMobileCode(mobile, 'bindMobile')
import { useUserStore } from '@/stores'
import router from '@/router'
const store = useUserStore()
onMounted(() => {
  if (QC.Login.check()) {
    // 获取 openId 用户身份的唯一标识
    QC.Login.getMe((id) => {
      openId.value = id
      // 调用接口函数
      loginByQQAPI(id)
        .then((res) => {
          // 登录成功 提示用户 跳转页面 将数据存储到本地存储里面
          loginSuccess(res.data)
        })
        .catch(() => {
          // 登录失败 需要显示绑定手机号码的页面
          isNeedBind.value = true
        })
    })
  }
})

const loginSuccess = (data: UserType) => {
  store.setUser(data)
  router.replace('/user')
  showSuccessToast('登录成功')
}

const onSubmit = async () => {
  // 发送请求 绑定手机号码
  const res = await bindMobileAPI({
    mobile: mobile.value,
    code: code.value,
    openId: openId.value
  })
  // 绑定成功 提示用户 跳转页面 将数据存储到本地存储里面
  loginSuccess(res.data)
}
</script>

<template>
  <div class="login-page" v-if="isNeedBind">
    <cp-nav-bar></cp-nav-bar>
    <div class="login-head">
      <h3>手机绑定</h3>
    </div>
    <van-form autocomplete="off" ref="formRef" @submit="onSubmit">
      <van-field
        name="mobile"
        placeholder="请输入手机号"
        v-model="mobile"
        :rules="RulesMobile"
      ></van-field>
      <van-field
        name="code"
        placeholder="请输入验证码"
        v-model="code"
        :rules="RulesCode"
      >
        <template #button>
          <span class="btn-send" @click="onSend" :class="{ active: time > 0 }">
            {{ time > 0 ? `${time}秒后发送验证码` : '发送验证码' }}
          </span>
        </template>
      </van-field>
      <div class="cp-cell">
        <van-button block round type="primary" native-type="submit">
          立即绑定
        </van-button>
      </div>
    </van-form>
  </div>
</template>

<style lang="scss" scoped>
@import '@/styles/login.scss';
</style>
